Excel's Total Row uses smart SUBTOTAL logic to ignore hidden data, adapt to filters, flag text errors, and measure performance volatility.

AGGREGATE was built to handle messy data from the start.

Learn to calculate fixed asset depreciation in Excel using methods like straight-line, sum of the years' digits, and more for accurate financial analysis.

Inventory is one of the most important parts of running a business—and one of the most challenging to manage. Overstocking ...

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

Good morning, and welcome to Enel Capital Market Day 2026. Thank you, everyone here in the room and to people connected online. I'm here today with Enel's CEO, Mr. Flavio Cattaneo; and CFO, Mr.

Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!

Although it may sound counterintuitive, the better deal isn’t always the one with a lower price. The common mistake many consumers make is focusing on the ...